3

I can get tags in a view.phtml file like this:

<?php
$_tags = new Mage_Tag_Block_Product_List();
?>

Product Tags:
<ul class="product-tags">
<?php foreach($_tags->getTags() as $tag):?>
    <li><a href="<?=$tag->getTaggedProductsUrl()?>"><?=$tag->getName()?></a></li>
<?php endforeach;?>
</ul>

It works fine in a single product page. But the code above doesn't work in categories; it returns error:

Fatal error: Call to a member function getItems() on a non-object in /app/code/core/Mage/Tag/Block/Product/List.php on line 45

As I understand the tags class cannot be instantiated.

But how can I display tags list in a category instead of products? When I click on a tag I should get all products with this tag. Also one tag must not be repeated twice.

Any ideas how to solve this issue?

edited: I'll try to give more details...

There's a layered navigation on my home page called "Gifts". This is a simple filter with attributes.

When I choose some attritube(for example "gender - male") and press "Search" I redirect to a category "Gifts" and get result with products which have an attribute gender "male". But on the first step when I get result I need to display NOT products, I need to display their tags.

For example, a product with attribute "male" can contain some tags "creative, relaxation, father, husband" etc... Another product with attribute "male" can contain the same tags as above, but these tags won't be displayed again. So we see only unique tags from all products.

On the second step when we click on tag "creative" we'll get all products with this tag.

Hope this explanation was helpful.

  • 1
    You want to see all tags or just the ones for the products in that specific category? – Marius Oct 22 '14 at 6:26
  • please clear the question? – Amit Bera Oct 22 '14 at 6:32
  • Hi, guys. I want to see all tags only from a specific category, but tags with the same name must not repeat more than one time. I've added more info in my question. Hope it will help you to understand the meaning – no_bad_names Oct 22 '14 at 8:07
2

Hi you can get tag list of a product using load of tag/tag resource model

Please try this code

$model = Mage::getModel('tag/tag');
      $TaGCollection= $model->getResourceCollection()
                ->addPopularity()
                ->addStatusFilter($model->getApprovedStatus())
                ->addProductFilter($ProductId)
                ->setFlag('relation', true)
                ->addStoreFilter(Mage::app()->getStore()->getId())
                ->setActiveFilter()
                ->load();

My code only show approve tag.

Then you can get tags list by loop collection

$Tags=$TaGCollection->getItems();

if(count($Tags)):
       foreach ($Tags as $tag) {
               echo  $tag->getTaggedProductsUrl();
        echo $tag->getName();

        }
endif;
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  • Hi, Amit. Thanks for your code. I'm not strong in web developing, so sorry for a primitive question. Could you please explain how to use it? I made var_dump of $TaGCollection variable and it returned much info. But I didn't find there a name of my tag – no_bad_names Oct 22 '14 at 8:32
  • ok, i will give you sortly – Amit Bera Oct 22 '14 at 8:32
  • hi check now... – Amit Bera Oct 22 '14 at 9:25
  • thank you for help. Now I get error: Fatal error: Call to undefined function getItems() on line with a string $Tags=$TaGCollection>getItems(); – no_bad_names Oct 22 '14 at 9:50
  • i will check........ give me 5min – Amit Bera Oct 22 '14 at 9:53
1

In Magento 1.9.2 we had to make a few changes to Amit's answer to get it working:

$id = $_helper->productAttribute($_product, $_product->getId(), 'id');
$model = Mage::getModel('tag/tag'); 
$TaGCollection= $model-getResourceCollection() 
     ->addPopularity() 
     ->addProductFilter($id) 
     ->setFlag('relation', true) 
     ->addStoreFilter(Mage::app()
     ->getStore()->getId()) 
     ->setActiveFilter() 
     ->load();
$Tags=$TaGCollection->getItems();
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